/Engine/Source/Runtime/Engine/Public/WorldPartition/HLOD/HLODSubsystem.h
const [TArray](API\Runtime\Core\Containers\TArray)< [AWorldPartitionHLOD](API\Runtime\Engine\WorldPartition\HLOD\AWorldPartitionHLOD) * > & GetHLODActorsForCell ( const [UWorldPartitionRuntimeCell](API\Runtime\Engine\WorldPartition\UWorldPartitionRuntimeCell) * InCell ) const